890279664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5653}}^1$

素因数の和:5874

約数の個数: 80

約数和(自身を含む): 2448227232

約数和(自身を除く): 1557947568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 193, 204, 272, 386, 408, 579, 772, 816, 1158, 1544, 2316, 3088, 3281, 4632, 5653, 6562, 9264, 9843, 11306, 13124, 16959, 19686, 22612, 26248, 33918, 39372, 45224, 52496, 67836, 78744, 90448, 96101, 135672, 157488, 192202, 271344, 288303, 384404, 576606, 768808, 1091029, 1153212, 1537616, 2182058, 2306424, 3273087, 4364116, 4612848, 6546174, 8728232, 13092348, 17456464, 18547493, 26184696, 37094986, 52369392, 55642479, 74189972, 111284958, 148379944, 222569916, 296759888, 445139832, 890279664]

約数ペア:

[(1, 890279664), (2, 445139832), (3, 296759888), (4, 222569916), (6, 148379944), (8, 111284958), (12, 74189972), (16, 55642479), (17, 52369392), (24, 37094986), (34, 26184696), (48, 18547493), (51, 17456464), (68, 13092348), (102, 8728232), (136, 6546174), (193, 4612848), (204, 4364116), (272, 3273087), (386, 2306424), (408, 2182058), (579, 1537616), (772, 1153212), (816, 1091029), (1158, 768808), (1544, 576606), (2316, 384404), (3088, 288303), (3281, 271344), (4632, 192202), (5653, 157488), (6562, 135672), (9264, 96101), (9843, 90448), (11306, 78744), (13124, 67836), (16959, 52496), (19686, 45224), (22612, 39372), (26248, 33918)]